A problem on windows, my computer...just now appearse a drive G?

when i install an app for my windows, appears a drive G on my computer and it has just 2.90 mg size !i want to delet it but i canti think its a virus

when i install an app for my windows, appears a drive G on my computer and it has just 2.90 mg size !
i want to delet it but i can't
i think its a virus
please help me to remove it

or:when i install an app for my windows, appears a drive G on my computer and it has just 2.90 mg size !i want to delet it but i can'ti think its a virus please help me to remove it


or:Contact the author of the app for instructions.

Tags:computer,size,computers,install,apps,